For sale is this tested 18k yellow gold portrait pin dating to the mid 1800's and having a beautiful hand painted image of the Madonna, Jesus & an Angel in the center. Rather large, measuring 2 3/4" wide, it has its original "T" pin and "C" clasp on back and is set with blue and green turquoise stones. It weighs 16.6 grams and has white enameling on the frame. There is a small, hardly noticeable flaw above Mary's head. The cameo is painted on a very thin piece of glass.